Published Estimation of future methane production from Hellenic landfills by Tsatsarelis T., Karagiannidis A. 162-171_11-2_591_Tsatsarelis.pdf
Published Use of alternative fuels obtained from renewable sources in Brayton cycles by Escudero M., Jiménez Á., López I., Rodríguez J. 157-165_857_NRG_11_Escudero_14-2.pdf